The ureters are thin tubes that carry the urine from the kidneys to the bladder. During the examination, an ultrasound machine sends sound waves into the kidney area and images are recorded on a computer. The black-and-white images show the internal structure of the kidneys and related organs.
Why GFSI Certification? Retailers and Manufacturers Require It. Walmart Stores, Inc. led the way with respect to global supplier requirements for food safety across the supply chain. In 2008, Walmart announced its requirement that all food suppliers of its private label be certified to one of the GFSI benchmarked standards.
Global Food Safety Initiative. The Global Food Safety Initiative (GFSI) is a private organization, established and managed by the international trade association, the Consumer Goods Forum. under Belgian law in May 2000. The GFSI maintains a scheme to benchmark food safety standards for manufacturers as well as farm assurance standards.